CMS magnetics Powerful Cup magnet 35 LB Pull Power Large 2" countersunk Hole Pot Magnets 1 Pack 100% MONEY-BACK GUARANTEE! Our Magnets Are Guaranteed 100% This is a ZERO Risk purchase for you today. TOP QUALITY GUARANTEED-Our Powerful Magnetic Discs are Forged from rare earth metals A combination of neodymium iron & Boron(NdFeB) using CMS Patented Manufacturing Process Under Our Strict Quality Assurance Plans & Quality Control Procedures. These Gems are Triple Plated with a (Ni-Cu-Ni) Nickel Copper Nickel Coating for Structural & Corrosion Protection Creating That Beautiful Chrome Color Finish. Designed with holding in mind: The steel cap the magnet is embedded in not only protects it from being damaged during day to day use, it also concentrates the power of the magnet many times that of a comparable magnet of the same size without a cap would have. Convenient center hole for easy use Hardware for magnetic holdings, lifting, positioning and fishing